Help me, oh brilliant Friends List!

[gnomi]

There's a quote from first-season West Wing, and, yes. I could spend the next 20 minutes tracking it down. But I'm tired and a quick search netted me nothing. But I'm looking for a quote that I know is first season because it's about Laurie. It's either Jed or Leo. And it's something about "it's nice when we can do something nice for a prostitute." I need it for reasons that will become evident later on today. And I need both the quote and which ep it comes from.

Please help!! I know I'll hit myself upside the head the minute one of you reminds me of it. I'm just completely blanking.

Thanks!!